How does CRM middleware knows which sites are interested with CRM loca...
You could see the following BDOC in CRM which means the BDOC will be sent to multiple external sites besides ERP. So how does CRM middleware knows which external sites must be sent with BDOC?Basically speaking it is based on subscribe - publish mechanism.Take BDOC PRODUCT_MAT for example, in view SMW3FDBDOC you can maintain callback for it: The first callback, SMOH_REPLICATION_WRAPPER_MSG, is responsible for determine responsible receiving site for this BDOC sent from CRM via middleware: This fu...